YAMAHA 4AA-11111-00-00 Top Engine Cylinder Head End

( Manufacturer Part Number: 4AA-11111-00-00 ), ( Type: Engine 2t Head Bike )

Review YAMAHA Engine Cylinder Head Top End fits WR500 YZ490 1992–1993

The Yamaha 4AA-11111-00-00 1992-1993 WR500 YZ490 Engine Cylinder Head Top End is a crucial component in the performance and longevity of your Yamaha off-road motorcycle. This top end kit is specifically designed for the WR500 and YZ490 models produced between 1992 and 1993.

The kit includes the cylinder head, which serves as the uppermost part of the engine cylinder, housing the spark plug, valves, and combustion chamber. The top end kit is an assembly of several parts, including the cylinder head, piston, piston rings, and cylinder liner.

The cylinder head in this kit is made from high-quality materials, ensuring durability and resistance to heat and pressure. It features four valves, two intake and two exhaust, which are crucial for the proper intake and exhaust of air and fuel in the engine. The valves are controlled by hydraulic tappets, which provide a smooth operation and reduce engine noise.

The piston and piston rings included in the kit are also made from high-quality materials. The piston is responsible for transferring the force from the exploding fuel-air mixture to the crankshaft, while the piston rings seal the combustion chamber and prevent the loss of compression.

The cylinder liner is the part of the engine that the piston slides up and down in. It is made from heat-resistant material and is designed to provide a smooth surface for the piston to move along.

This top end kit is an excellent replacement option for worn-out or damaged parts in your 1992-1993 WR500 or YZ490 engine. It is designed to fit perfectly and provide the same level of performance as the original parts. With proper installation and maintenance, this kit can help extend the life of your engine and improve its performance.

1. Availability: If you're looking for a replacement part for an older model, this top end might be easier to find than a newer one.

2. Price: Older parts are typically less expensive than newer ones, making this an affordable option.

3. Familiarity: If you're a classic bike enthusiast, you might enjoy the challenge of working with an older engine.

1. Quality: Older parts may not be as high-quality or durable as newer parts.

2. Compatibility: There's a risk that the part may not fit perfectly or work properly with your bike.

3. Availability of parts: While the part may be available, you might have to wait longer for it to be shipped or search further to find a seller.

Conclusion: Buying an older engine cylinder head top end can be a cost-effective and interesting option, but be aware that you may sacrifice quality and compatibility. If you're comfortable with the risks and have patience, it could be a good choice. However, it's always a good idea to research the seller and engine model thoroughly to ensure a smooth purchase and installation.

Recommendation: I would recommend considering both the age and condition of the part before making a purchase. If the part is in good condition and you're comfortable with the risks, it could be a good option. If you're unsure, it may be worth investing in a newer part with better quality and compatibility.

Details:

part #: 4aa111110000 prices

• $20.00-$36.97

specifications cylindermotorcycleiz:

• for models: Wr500, Yz490
• for makes: Yamaha
• for years: 1992-1993
• mpn: 4aa-11111-00-00
• type: Engine 2t Head Bike

returns cylindermotorcycleiz:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments cylindermotorcycleiz:

• credit card: Discover
• wallet: Paypal
• other

shipping cylindermotorcycleiz:

• cost: $16.00
• class: Expedited
• transit: 3-9 Days
• service: USPS Priority Mail
• carrier: USPS
• type: Fixed

general cylindermotorcycleiz:

• condition: Used
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

seller cylindermotorcycleiz:

• city: Lake Havasu City, Arizona
• rating: 99.2%
• # reviews: 29487

offer cylindermotorcycleiz:

• availability: In Stock
• quantity: 1
• sold: 0
• started: November 4, 2024
• options: Ship-to-home

Yamaha 4AA-11111-00-00 Is Similar To:

• -11101-04-00 Cylinder Head Assy 11101-04-00 Yamaha (42.3% similar) This top end assembly is in very good condition other than the intake boot a little cracked as you can see pictures exhaust studs are broken off. TTR225 complete head with cam rockers timing gear valves bolts etc. Or smooth them off drill out fast free shipping...(June 7th, 2017)
• 01-yfn16021-1wb Pro Design Cool Head Replacement Stud Kit Yamaha Banshee (15.2% similar) It is not designed to work with the OE speedometer on wr model's.: the tusk impact complete wheel is a quality motocross and off-road motorcycle. Performance wheel assembly for motocross and off-road racing applications. Details: warranty: unspecified length manufacturer part number: 01-YFN16021-...(March 20th, 2018)
• 04yz250f Yamaha Cylinder Head Valves Camshaft Cam Cover Yz (33.6% similar) Free shipping in the USA to lower 48 states. All only parts pictured are included in this listing. Therefore, most items are shipped promptly via USPS priority, 1ST class if under 16OZ. Please see pics for cosmetics as are part of the. Many parts from the 04 YZ250F fit other years model's. Or FedEx ...(February 11th, 2019)
• 05wr250f Yamaha 2005 Wr250f Cylinder (42.2% similar) All parts pictured are included. Or FedEx ground. Free shipping in the USA to lower 48 states. Therefore, most items are shipped promptly via USPS priority, 1ST class if under 16OZ. Journals and top of head look OK. Bottom of head has extensive damage to and valves. Many 05 WR250F parts fit other ...(December 3rd, 2017)
• 0931-0629 Moose Yamaha Racing Cylinder Yz (35.1% similar) It is a used part so may show some signs of wear. Removed from: 2016 yamaha YZ250F with miles please review all pictures to assess the condition of item. Came off a well running bike. Cylinder looks to be in good shape. Cylinder has no scores or scratches...(March 15th, 2019)
• 1061846 Yamaha Engine Motor Cylinder Head (47.4% similar) Many countries only allow 79 max package length and girth combined. Each part is systematically placed to be easily located once purchased. If the item does not fit motorcycle model's specified in listing. More options available upon request...(April 12th, 2018)
• 1069170 Yamaha Engine Motor Cylinder Needs Replatted (44.8% similar) Each part is systematically placed to be easily located once purchased. If the item does not fit motorcycle model's specified in listing. More options available upon request...(April 19th, 2018)
• 10m-11110-00-00 Yamaha Cylinder Head (51.4% similar) 1982 XJ1100 tics head...(November 21st, 2018)
• 10m-11191-00-00 Yamaha Maxim Xj Engine Cylinder Head Valve Camshaft Cover (50.7% similar) Make sure you are purchasing the correct part for your bike and if need any measurements just let me know. Please first before on any issue. This was removed from a 1982 yamaha XJ1100 maxim motorcycle. There may be dirt, scratches, scuffs rust etc. Comes with everything pictured, consult dealer ...(June 23rd, 2018)
• 10v00 Yamaha Cylinder Head (40.4% similar) Yamaha DT125 liquid cooled top cylinder head in good condition, plug threads are ,comes with the sensor it, as seen pics 10V00...(September 22nd, 2018)
• 1111122222 Yamaha 2000-2001 R1 Engine (38.2% similar) ...(December 20th, 2017)